155964236464

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{7489}}^1\times {\mathrm{12637}}^1$

素因数の和:20237

約数の個数: 40

約数和(自身を含む): 305179390880

約数和(自身を除く): 149215154416

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 7489, 12637, 14978, 25274, 29956, 50548, 59912, 101096, 119824, 202192, 771367, 1301611, 1542734, 2603222, 3085468, 5206444, 6170936, 10412888, 12341872, 20825776, 94638493, 189276986, 378553972, 757107944, 1514215888, 9747764779, 19495529558, 38991059116, 77982118232, 155964236464]

約数ペア:

[(1, 155964236464), (2, 77982118232), (4, 38991059116), (8, 19495529558), (16, 9747764779), (103, 1514215888), (206, 757107944), (412, 378553972), (824, 189276986), (1648, 94638493), (7489, 20825776), (12637, 12341872), (14978, 10412888), (25274, 6170936), (29956, 5206444), (50548, 3085468), (59912, 2603222), (101096, 1542734), (119824, 1301611), (202192, 771367)]